/* ═══ CONTACT — CONVERSATIONAL BRIEF FORM ═══ */
.contact-hero .page-hero-desc { max-width: 560px; }

.brief-wrap {
  padding: 32px;
  border-radius: 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  position: sticky;
  top: 96px;
  overflow: hidden;
}

.brief-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}
.brief-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--primary);
}
.brief-progress {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
  max-width: 180px;
  justify-content: flex-end;
}
.brief-bar {
  flex: 1;
  height: 4px;
  border-radius: 999px;
  background: var(--border);
  overflow: hidden;
}
.brief-bar i {
  display: block;
  height: 100%;
  width: 25%;
  border-radius: 999px;
  background: var(--gradient);
  transition: width 0.4s ease;
}
.brief-count {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-muted);
  white-space: nowrap;
}

.brief-form { position: relative; min-height: 320px; }

.brief-step {
  display: none;
  animation: briefFadeIn 0.35s ease;
}
.brief-step.active { display: block; }

@keyframes briefFadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.brief-greeting {
  font-size: 0.88rem;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 8px;
}
.brief-step-tag {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 10px;
}
.brief-question {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.25rem;
  line-height: 1.3;
  margin-bottom: 8px;
}
.brief-sub {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 20px;
}
.brief-hint {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 10px;
}

.brief-chips {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.brief-chips-compact { gap: 8px; }

.brief-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 14px 18px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  color: var(--text);
  font-family: inherit;
  font-size: 0.88rem;
  font-weight: 500;
  text-align: left;
  cursor: pointer;
  transition: all 0.25s ease;
}
.brief-chip:hover {
  border-color: var(--border-strong);
  transform: translateX(4px);
}
.brief-chip.selected {
  border-color: var(--primary);
  background: rgba(43, 188, 232, 0.08);
  box-shadow: 0 0 0 3px rgba(80, 147, 171, 0.12);
  transform: translateX(0);
}

.brief-form textarea,
.brief-fields input {
  width: 100%;
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  color: var(--text);
  font-family: inherit;
  font-size: 0.92rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.brief-form textarea {
  resize: vertical;
  min-height: 130px;
  line-height: 1.65;
}
.brief-form textarea:focus,
.brief-fields input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(80, 147, 171, 0.12);
}
.brief-form textarea.invalid,
.brief-fields input.invalid {
  border-color: #e74c3c;
  box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.12);
}

.brief-fields {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.brief-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}
.brief-nav .btn { padding: 11px 22px; font-size: 0.84rem; }
.brief-back { visibility: hidden; opacity: 0; transition: opacity 0.2s; }
.brief-back.visible { visibility: visible; opacity: 1; }
.brief-next { margin-left: auto; }

/* Success */
.brief-success { text-align: center; padding: 20px 0 8px; }
.brief-success-icon {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--gradient);
  color: #fff;
  font-size: 1.5rem;
  font-weight: 700;
  display: grid;
  place-items: center;
  margin: 0 auto 20px;
  box-shadow: 0 8px 32px var(--hero-glow);
}
.brief-success .brief-question { margin-bottom: 10px; }
.brief-success .brief-sub { margin-bottom: 24px; }
.brief-success-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: center;
}
.brief-success-actions .btn { width: 100%; max-width: 280px; }

.contact-info h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(1.4rem, 2.5vw, 1.85rem);
  line-height: 1.25;
  margin-bottom: 14px;
  color: var(--text);
}

@media (max-width: 768px) {
  .brief-wrap { position: static; padding: 24px 20px; }
  .brief-question { font-size: 1.1rem; }
  .brief-nav { flex-direction: column-reverse; }
  .brief-nav .btn { width: 100%; }
  .brief-back.visible { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  .brief-step { animation: none; }
  .brief-chip:hover { transform: none; }
}